| 花键冷滚压精密成形力学分析与数值模拟 |
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| 引用本文： | 李永堂,张大伟,宋建丽,付建华,郑全刚. 花键冷滚压精密成形力学分析与数值模拟[J]. 锻压装备与制造技术, 2007, 42(6): 79-82 |
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| 作者姓名： | 李永堂 张大伟 宋建丽 付建华 郑全刚 |
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| 作者单位： | 太原科技大学,材料科学与工程学院,山西,太原,030024;青岛冷滚轧技术研究开发中心,山东,青岛,266100 |
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| 基金项目： | 国家自然科学基金 , 山西省科技攻关项目 |
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| 摘 要： | 分析了花键冷滚压成形过程,对冷滚压精密成形过程的单位平均压力、冷滚压接触面积和滚压力进行了分析与计算.在此基础上,建立了花键冷滚压过程的力学模型与数学模型,并对花键冷滚压成形过程进行了数值模拟.通过对理论分析、数值模拟和试验研究的对比分析,为花键冷滚压成形工艺的研究与应用提供了理论依据.
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| 关 键 词： | 机械制造 滚压成形 花键 力学分析 数值模拟 |
| 文章编号： | 1672-0121（2007）06-0079-04 |
| 收稿时间： | 2007-09-08 |
| 修稿时间： | 2007-09-08 |
Mechanics Analysis and Numerical Simulation on the Precise Cold Roll Forming Process of Spline |
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| LI Yongtang,ZHANG Dawei,SONG Jianli,FU Jianhua,ZHENG Quangang. Mechanics Analysis and Numerical Simulation on the Precise Cold Roll Forming Process of Spline[J]. China Metalforming Equipment & Manufacturing Technology, 2007, 42(6): 79-82 |
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| Authors: | LI Yongtang ZHANG Dawei SONG Jianli FU Jianhua ZHENG Quangang |
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| Abstract: | The cold roll forming process of spline has been analyzed.The unit average pressure, contact area and rolling force in the precise cold roll forming process have been analyzed and solved.The mechanical and the mathematical model have been set up on the basis of the analysis with the numerical simulation of spline cold rolling process carried out.The result is obtained by comparison of theoretical analysis,numerical simulation and experiment, which provides a theoretical basis for the study and application of spline in cold rolling process. |
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| Keywords: | Spline Cold roll forming Mechanical analysis Numerical simulation |
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